<table class="editTable">
    <tr>
        <td colspan="4">
            <div class="divider">
                <span>默认微调</span>
            </div>
        </td>
    </tr>
    <tr>
        <td class="label">用户名</td>
        <td>
            <input type="text" name="number1" id="number1">
        </td>
        <td class="label">姓名</td>
        <td>
            <input type="text" name="number2" id="number2">
        </td>
    </tr>
</table>

<script>
    $(function () {
        $('#number1').iSpinner({
            required: true,
            increment: 10
        });

        $('#number2').iSpinner({
            required: true,
            increment: 10
        });
    });
</script>